A Chinese display box for the title has surfaced online and includes the Unreal Engine logo on its rear panel, a detail first shared on X by user Akfamilyhome.
The newly surfaced display box shows the familiar Unreal Engine mark, a clear sign-post that the game is using Epic’s technology.
The images were posted publicly on X, and the box art photograph explicitly carries the engine logo on the back of the package.
Rewriting that finding in plain journalistic terms: a Chinese retail display image for Princess Peach: Showtime includes the Unreal Engine insignia on the box, indicating the Nintendo Switch release employs Unreal Engine technology.
Nintendo has a history of using a mix of in-house and third-party engines across its Switch lineup.
The company’s titles have been developed on internal tools as well as external engines where appropriate.
Notably, Pikmin 4 was developed using Unreal Engine 4, demonstrating Nintendo’s willingness to adopt Epic’s engine for large-scale Switch projects.
The appearance of the Unreal Engine logo on Princess Peach: Showtime’s display box would make it another high-profile Nintendo-published title to carry that technology forward on the platform.
Confirmed factual details: Princess Peach: Showtime is a Nintendo-published title for the Nintendo Switch with a launch date of March 22, 2024.
The Chinese retail display box images shared on X by Akfamilyhome show an Unreal Engine logo on the back of the package.
Pikmin 4 is a previously confirmed Nintendo-published Switch game that used Unreal Engine 4.
What this means for players and developers: the presence of an Unreal Engine logo on physical materials is a verifiable indicator that third-party engine technology is in use, though the box artwork does not specify the engine version or which Unreal toolchain was employed.
For consumers, the release remains scheduled for March 22, 2024 on Nintendo Switch and will be available through standard retail channels and Nintendo’s eShop.
As always with hardware and engine attributions, official confirmation from Nintendo or the game’s development credits will provide the definitive record.
For now, the surfaced Chinese display box provides a straightforward, verifiable piece of evidence linking Princess Peach: Showtime with Unreal Engine technology.